The key components of the pig feed pellet making machine are a flat die and a pellet roll. During granulation, the prepared raw material falls into the area between the granulation die and the drum. The pressure between the die and the roller will then compress the material through the holes in the die. Then, on the other side of the flat die, the density feed pellets will be extruded and cut into predetermined lengths before falling out of the pig feed pellet mill.